基于无人机遥感技术的台风灾害倒伏绿化树木检测 |
廖鸿燕,周小成,黄洪宇 |
Detection of Lodging Landscape Trees in Typhoon Disaster based on Unmanned Aerial Vehicle Remote Sensing |
Hongyan Liao,Xiaocheng Zhou,Hongyu Huang |
图4 控制点实测高程值与提取高程值关系图 |
Fig.4 The Relation between measured elevation value and extracted elevation value of control point |
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